Callsign:	JD4575
MMSI number:	431012983
IMO number:	867047
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP TMI OFF
Location:	33°24.80' N 131°52.21' E - locator PM53WJ49JE - show map 21.2 km Southeast bearing 143° from Kunisaki-shi, Ōita, Japan [?] 23.5 km East bearing 91° from Kitsuki, Ōita, Japan 106.7 km Southeast bearing 116° from Kitakyūshū, Fukuoka, Japan 122.0 km Southwest bearing 207° from Hiroshima-shi, Hiroshima, Japan
Last position:	2025-01-18 05:47:31 UTC (25d 12h12m ago) 2025-01-18 14:47:31 JST local time at Kunisaki-shi, Japan [?]
Course:	178° – heading 178°
Speed:	25 km/h
Dimensions:	length 65 m width 13 m draught 4.9 m
Last path:	JD4575>ais via JP6QVT
Positions stored:	4019

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.